/*
    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

*/

#include "control.h"
#include <map>
#include <algorithm>

using namespace std;

Control::Control(unsigned int width, unsigned int height)
{

}

bool Control::beast(unsigned int x, unsigned int y)
{
    unsigned long new_id = pos2id(x, y, BEAST);
    State * state = _state_pool.find(new_id);
    
}

State * Control::find_state(unsigned long id) 
{
    StateMap::iterator it = _state_pool.find(id);
    if (it != _state_pool.end())
        return it->second;

    // 创建一个新的状态
    State * state = new GameState(id);
    _state_pool.insert(StateMap::value_type(id, state));
    return state;
}

